离地速度(Vlof):离地速度与起飞抬前轮速度(VR)密切相关并由该速度所确定,全发工作离地速度不小于最小离地速度(Vmu)的1.10倍(假定最大实际可使用抬前轮速率)。一发不工作的离地速度不小于最小离地速度(Vmu)的1.05倍(假定正常的抬前轮速率)。
参照失速速度修正方法给出了受俯仰操纵效能限制的飞机最小离地速度的修正方法;
The method of modifying the minimum unsticks speed for airplanes having the limited pitch control authority is also given referring to the method of modifying the stall speed.
逃逸速度就是一个物体的速度,比如说,从加农炮中射出的最小初始速度,这样这个物体以后就可以自己脱离地球的引力。
Escape velocity is simply the speed of an object that's shot out of a cannon the minimum initial speed so that the object could later escape Earth's gravity on its own.
卫星以11.2千米每秒的速度前进可以脱离地球引力,这被称为“逃逸速度”。
Eleven point two kilometers per second, at which satellites can be freed from the gravitation of the earth, is called "escape speed".
应用推荐